Opened 12 years ago

Last modified 9 years ago

#10193 closed enhancement

Create the category of GradedSets — at Version 14

Reported by: Nicolas M. Thiéry Owned by: Sage Combinat CC user
Priority: major Milestone: sage-5.11
Component: combinatorics Keywords: categories, enumerated sets, sd35.5, days45
Cc: Sage Combinat CC user, nborie Merged in:
Authors: Nicolas M. Thiéry, Vincent Delecroix Reviewers: Jason Bandlow, Franco Saliola, ...
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: #13605 Stopgaps:

Status badges

Description (last modified by Vincent Delecroix)

The patch creates the category {{{SetsWithGrading?}} and also puts WeightedIntegerVectors?() into this category. There is also an example (non negative integers, graded by themselves).

See also: #10194

Change History (15)

comment:1 Changed 12 years ago by Nicolas M. Thiéry

Description: modified (diff)

comment:2 Changed 12 years ago by Nicolas M. Thiéry

Description: modified (diff)

comment:3 Changed 12 years ago by Nicolas M. Thiéry

Description: modified (diff)

comment:4 Changed 12 years ago by Mike Hansen

It seems like it would be better to use degree as opposed to size for consistency with the "standard" graded things. Also, it seems like it might be better to have the degree method implemented on the parents. It could be somewhat confusing if the degree method on the elements corresponded to a different grading than the parent it belongs to.

comment:5 Changed 11 years ago by Florent Hivert

Hi ! What is the status of this one ?

comment:6 Changed 11 years ago by Paul Zimmermann

Keywords: sd35.5 added
Status: newneeds_info

Hi, here at SD35.5 I wanted to review #9280, but I see it depends on this ticket, which did not progress since 15 months. Is this ticket dead?

Paul

PS: moreover the patch url is dead...

comment:7 in reply to:  6 Changed 11 years ago by Nicolas M. Thiéry

Description: modified (diff)

Replying to zimmerma:

Hi, here at SD35.5 I wanted to review #9280, but I see it depends on this ticket, which did not progress since 15 months. Is this ticket dead?

We just discussed it with Vincent Delecroix, and where planning to finalize/review it during the Sage-Combinat days in Cernay (early February).

PS: moreover the patch url is dead...

Should be fixed now.

comment:8 Changed 10 years ago by Travis Scrimshaw

Hey Nicolas and Florent (and Vincent),

I was wondering what the status of this patch is since #13605 is currently based on this patch. I can commute #13605 past, but I would prefer to keep the current order (especially if this patch is close to being completed).

Thank you,
Travis

comment:9 Changed 10 years ago by Travis Scrimshaw

Dependencies: #13605

Note that this will be swapped with #13605 in the combinat queue once Andrew uploads his review patch.

comment:10 Changed 10 years ago by Vincent Delecroix

Description: modified (diff)
Status: needs_infoneeds_review

comment:11 Changed 10 years ago by Vincent Delecroix

Summary: Create the category of GradedEnumeratedSetsCreate the category of GradedSets

comment:12 Changed 10 years ago by Vincent Delecroix

Authors: Nicolas M. ThiéryNicolas M. Thiéry, Vincent Delecroix

comment:13 Changed 10 years ago by Nicolas M. Thiéry

TODO: add an example!

comment:14 Changed 10 years ago by Vincent Delecroix

Cc: nborie added
Description: modified (diff)

Changed 10 years ago by Vincent Delecroix

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